AR045420A1 - Modulacion de la actividad de citoquininas en plantas - Google Patents
Modulacion de la actividad de citoquininas en plantasInfo
- Publication number
- AR045420A1 AR045420A1 ARP040101154A ARP040101154A AR045420A1 AR 045420 A1 AR045420 A1 AR 045420A1 AR P040101154 A ARP040101154 A AR P040101154A AR P040101154 A ARP040101154 A AR P040101154A AR 045420 A1 AR045420 A1 AR 045420A1
- Authority
- AR
- Argentina
- Prior art keywords
- plant
- seeds
- expression
- heterologous nucleotide
- plants
- Prior art date
Links
- UQHKFADEQIVWID-UHFFFAOYSA-N cytokinin Natural products C1=NC=2C(NCC=C(CO)C)=NC=NC=2N1C1CC(O)C(CO)O1 UQHKFADEQIVWID-UHFFFAOYSA-N 0.000 title abstract 3
- 239000004062 cytokinin Substances 0.000 title abstract 3
- 108091028043 Nucleic acid sequence Proteins 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000002773 nucleotide Substances 0.000 abstract 2
- 125000003729 nucleotide group Chemical group 0.000 abstract 2
- 230000009261 transgenic effect Effects 0.000 abstract 2
- 206010000210 abortion Diseases 0.000 abstract 1
- 231100000176 abortion Toxicity 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 230000001172 regenerating effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 230000001850 reproductive effect Effects 0.000 abstract 1
- 230000001131 transforming effect Effects 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/0004—Oxidoreductases (1.)
- C12N9/0012—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7)
- C12N9/0026—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5)
- C12N9/0032—Oxidoreductases (1.) acting on nitrogen containing compounds as donors (1.4, 1.5, 1.6, 1.7) acting on CH-NH groups of donors (1.5) with oxygen as acceptor (1.5.3)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8216—Methods for controlling, regulating or enhancing expression of transgenes in plant cells
- C12N15/8222—Developmentally regulated expression systems, tissue, organ specific, temporal or spatial regulation
- C12N15/823—Reproductive tissue-specific promoters
- C12N15/8234—Seed-specific, e.g. embryo, endosperm
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
- C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
- C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
- C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/10—Transferases (2.)
- C12N9/1085—Transferases (2.) transferring alkyl or aryl groups other than methyl groups (2.5)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/146—Genetically Modified [GMO] plants, e.g. transgenic plants
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Cell Biology (AREA)
- Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Plant Pathology (AREA)
- Developmental Biology & Embryology (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Se relaciona en general con el campo de la biología molecular vegetal. Más específicamente, se relaciona con métodos y reactivos para la expresión regulada en el tiempo y/o en el espacio de los genes que afectan los niveles metabólicamente eficaces de las citoquininas en plantas, en particular en semillas y en el tejido reproductor femenino relacionado. Ser relaciona además con plantas transgénicas que presentan mayores niveles de expresión de citoquininas, donde dichas plantas transgénicas exhiben características que son de utilidad, tal como mayor tamaño de las semillas, menor cantidad de abortos de los granos más jóvenes, mayor establecimiento de semillas bajo condiciones ambientales desfavorables o estabilidad del rendimiento. Se provee composiciones y métodos para regular la expresión de secuencias de nucleótidos heterólogos en una planta. Las composiciones comprenden nuevas secuencias de nucleótidos correspondientes a promotores con preferencia por semillas, conocidos como eep1 y eep2. Se provee asimismo un método para expresar una secuencia de nucleótidos heteróloga en una planta usando las secuencias promotoras que se describen en la presente. El método comprende transformar una célula vegetal para que contenga una secuencia de nucleótidos heteróloga ligada operativamente a uno de los promotores del presente y regenerar una planta transformada de forma estable a partir de la célula vegetal transformada.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46071803P | 2003-04-04 | 2003-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR045420A1 true AR045420A1 (es) | 2005-10-26 |
Family
ID=33159802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP040101154A AR045420A1 (es) | 2003-04-04 | 2004-04-06 | Modulacion de la actividad de citoquininas en plantas |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1613754A2 (es) |
CN (3) | CN101220358A (es) |
AR (1) | AR045420A1 (es) |
AU (1) | AU2004227360B2 (es) |
BR (1) | BRPI0409178A (es) |
CA (1) | CA2521497C (es) |
NZ (1) | NZ543070A (es) |
WO (1) | WO2004090143A2 (es) |
ZA (1) | ZA200508006B (es) |
Families Citing this family (53)
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---|---|---|---|---|
US7371925B2 (en) * | 2001-03-29 | 2008-05-13 | Pioneer Hi-Bred International, Inc. | Cytokinin oxidase promoter from maize |
EP1520028A4 (en) * | 2002-06-19 | 2006-08-16 | Basf Plant Science Gmbh | COMPOSITIONS AND METHODS FOR IMPROVING PLANT PERFORMANCE |
EP1741788A1 (en) * | 2005-07-06 | 2007-01-10 | Freie Universität Berlin | Transgenic plant with tissue-selectively reduced cytokinin receptor activity |
US20080301839A1 (en) * | 2005-08-30 | 2008-12-04 | Ravanello Monica P | Transgenic plants with enhanced agronomic traits |
CA2743707A1 (en) | 2008-12-04 | 2010-06-10 | Pioneer Hi-Bred International, Inc. | Methods and compositions for enhanced yield by targeted expression of knotted1 |
WO2010147825A1 (en) | 2009-06-09 | 2010-12-23 | Pioneer Hi-Bred International, Inc. | Early endosperm promoter and methods of use |
US8440891B2 (en) | 2009-09-22 | 2013-05-14 | Board of Trustees of the University of Akransas, N.A. | Rice cultivar CL 142-AR |
US8440892B2 (en) | 2009-10-15 | 2013-05-14 | Board Of Trustees Of The University Of Arkansas, N.A. | Rice cultivar CL 181-AR |
WO2011056544A1 (en) | 2009-10-26 | 2011-05-12 | Pioneer Hi-Bred International, Inc. | Somatic ovule specific promoter and methods of use |
WO2011084621A1 (en) * | 2009-12-17 | 2011-07-14 | Pioneer Hi-Bred International, Inc. | Maize event dp-004114-3 and methods for detection thereof |
CN101899442B (zh) * | 2010-07-13 | 2012-02-01 | 中国科学院遗传与发育生物学研究所 | 水稻rr17启动子及其应用 |
US20130167262A1 (en) | 2011-12-21 | 2013-06-27 | The Curators Of The University Of Missouri | Soybean variety s05-11268 |
US9204603B2 (en) | 2011-12-21 | 2015-12-08 | The Curators Of The University Of Missouri | Soybean variety S05-11482 |
US9006515B2 (en) | 2012-01-06 | 2015-04-14 | Pioneer Hi Bred International Inc | Pollen preferred promoters and methods of use |
WO2013103371A1 (en) | 2012-01-06 | 2013-07-11 | Pioneer Hi-Bred International, Inc. | Ovule specific promoter and methods of use |
MX2014011044A (es) * | 2012-03-13 | 2015-05-15 | Pioneer Hi Bred Int | Reduccion genetica de la fertilidad masculina en plantas. |
CN102629304B (zh) * | 2012-04-05 | 2015-02-04 | 天津大学 | 基于基因组尺度代谢网络模型的代谢工程设计预测方法 |
US20140109259A1 (en) | 2012-10-11 | 2014-04-17 | Pioneer Hi Bred International Inc | Guard Cell Promoters and Uses Thereof |
EA028528B1 (ru) | 2013-03-13 | 2017-11-30 | Пайонир Хай-Бред Интернэшнл, Инк. | Внесение глифосата для борьбы с сорняками у brassica |
CN115960896A (zh) | 2013-03-14 | 2023-04-14 | 先锋国际良种公司 | 用以防治昆虫害虫的组合物和方法 |
WO2014150914A2 (en) | 2013-03-15 | 2014-09-25 | Pioneer Hi-Bred International, Inc. | Phi-4 polypeptides and methods for their use |
EA030896B1 (ru) | 2013-08-16 | 2018-10-31 | Пайонир Хай-Бред Интернэшнл, Инк. | Инсектицидные белки и способы их применения |
BR122020001770B1 (pt) | 2013-09-13 | 2022-11-29 | Pioneer Hi-Bred International, Inc | Construto de dna, método de obtenção de planta transgênica, proteína de fusão, método para controlar uma população de praga de inseto, método para inibir o crescimento ou matar uma praga de inseto |
US10227608B2 (en) | 2014-02-07 | 2019-03-12 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins from plants and methods for their use |
US20170218384A1 (en) | 2014-08-08 | 2017-08-03 | Pioneer Hi-Bred International, Inc. | Ubiquitin promoters and introns and methods of use |
CA2961733A1 (en) | 2014-09-17 | 2016-03-24 | Pioneer Hi-Bred International, Inc. | Compositions and methods to control insect pests |
US10435706B2 (en) | 2014-10-16 | 2019-10-08 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins and methods for their use |
WO2016099916A1 (en) | 2014-12-19 | 2016-06-23 | E. I. Du Pont De Nemours And Company | Polylactic acid compositions with accelerated degradation rate and increased heat stability |
CN108064233B (zh) | 2015-05-19 | 2022-07-15 | 先锋国际良种公司 | 杀昆虫蛋白及其使用方法 |
CA2986265A1 (en) | 2015-06-16 | 2016-12-22 | Pioneer Hi-Bred International, Inc. | Compositions and methods to control insect pests |
CA2994676A1 (en) | 2015-08-06 | 2017-02-09 | Pioneer Hi-Bred International, Inc. | Plant derived insecticidal proteins and methods for their use |
ES2773072T3 (es) | 2015-08-28 | 2020-07-09 | Pioneer Hi Bred Int | Transformación de plantas mediada por Ochrobactrum |
CN108575091A (zh) | 2015-12-18 | 2018-09-25 | 先锋国际良种公司 | 杀昆虫蛋白及其使用方法 |
US11104911B2 (en) | 2015-12-22 | 2021-08-31 | Pioneer Hi-Bred International, Inc. | Embryo-preferred Zea mays promoters and methods of use |
CN105624190A (zh) * | 2016-03-23 | 2016-06-01 | 东北农业大学 | 一种转异戊烯基酰基转移酶基因玉米育种方法 |
EA201892293A1 (ru) | 2016-05-04 | 2019-04-30 | Пайонир Хай-Бред Интернэшнл, Инк. | Инсектицидные белки и способы их применения |
CN109312359A (zh) | 2016-06-16 | 2019-02-05 | 先锋国际良种公司 | 用以防治昆虫有害生物的组合物和方法 |
MX2018015900A (es) | 2016-06-24 | 2019-04-04 | Pioneer Hi Bred Int | Elementos reguladores de planta y metodos para usarlos. |
EP3954202A1 (en) | 2016-07-01 | 2022-02-16 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins from plants and methods for their use |
US20210292778A1 (en) | 2016-07-12 | 2021-09-23 | Pioneer Hi-Bred International, Inc. | Compositions and methods to control insect pests |
CN109863167B (zh) | 2016-11-01 | 2022-12-23 | 先锋国际良种公司 | 杀昆虫蛋白及其使用方法 |
CA3076831A1 (en) | 2017-09-25 | 2019-03-28 | Pioneer Hi-Bred International, Inc. | Tissue-preferred promoters and methods of use |
WO2019178042A1 (en) | 2018-03-14 | 2019-09-19 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins from plants and methods for their use |
CA3092075A1 (en) | 2018-03-14 | 2019-09-19 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins from plants and methods for their use |
US11702668B2 (en) | 2018-05-22 | 2023-07-18 | Pioneer Hi-Bred International, Inc. | Plant regulatory elements and methods of use thereof |
EP3833747A1 (en) | 2018-06-28 | 2021-06-16 | Pioneer Hi-Bred International, Inc. | Methods for selecting transformed plants |
AU2019369415A1 (en) | 2018-10-31 | 2021-03-25 | Pioneer Hi-Bred International, Inc. | Compositions and methods for Ochrobactrum-mediated plant transformation |
CN109762837B (zh) * | 2018-12-24 | 2020-12-15 | 中国医学科学院药用植物研究所 | 利用丹参长链异戊烯基转移酶基因SmPPS2调控辅酶Q合成的方法 |
CN109735538B (zh) * | 2018-12-27 | 2022-06-21 | 南京农业大学 | 一种提高森林草莓叶片再生效率的载体及其制备方法和应用 |
CN111518816B (zh) * | 2020-05-12 | 2021-10-08 | 广西大学 | 一种玉米黑暗响应白化/玻璃黄色12基因及其应用 |
US20230235352A1 (en) | 2020-07-14 | 2023-07-27 | Pioneer Hi-Bred International, Inc. | Insecticidal proteins and methods for their use |
CN114990112B (zh) * | 2021-02-26 | 2024-03-12 | 华中农业大学 | 一种皮刺特异启动子 |
CN114807181A (zh) * | 2022-04-30 | 2022-07-29 | 浙江师范大学 | 水稻OsCKX3基因在调控水稻叶夹角中的应用 |
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US4945050A (en) | 1984-11-13 | 1990-07-31 | Cornell Research Foundation, Inc. | Method for transporting substances into living cells and tissues and apparatus therefor |
ATE57390T1 (de) | 1986-03-11 | 1990-10-15 | Plant Genetic Systems Nv | Durch gentechnologie erhaltene und gegen glutaminsynthetase-inhibitoren resistente pflanzenzellen. |
US5453566A (en) | 1986-03-28 | 1995-09-26 | Calgene, Inc. | Antisense regulation of gene expression in plant/cells |
US6329570B1 (en) * | 1989-07-19 | 2001-12-11 | Calgene, Llc | Cotton modification using ovary-tissue transcriptional factors |
ATE212667T1 (de) | 1990-04-26 | 2002-02-15 | Aventis Cropscience Nv | Neuer bacillusthuringsiensis stamm und sein für insektentoxin kodierendes gen |
US6329520B1 (en) * | 1990-08-09 | 2001-12-11 | Research Triangle Institute | Cocaine receptor binding ligands |
US5277905A (en) | 1991-01-16 | 1994-01-11 | Mycogen Corporation | Coleopteran-active bacillus thuringiensis isolate |
KR100241117B1 (ko) | 1991-08-02 | 2000-02-01 | 코헤이 미쯔이 | 신규한 미생물 및 살충제 |
GB9210273D0 (en) | 1992-05-13 | 1992-07-01 | Ici Plc | Dna |
CA2127807A1 (en) | 1992-11-20 | 1994-06-09 | John Maliyakal | Transgenic cotton plants producing heterologous bioplastic |
US5593881A (en) | 1994-05-06 | 1997-01-14 | Mycogen Corporation | Bacillus thuringiensis delta-endotoxin |
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US5792931A (en) | 1994-08-12 | 1998-08-11 | Pioneer Hi-Bred International, Inc. | Fumonisin detoxification compositions and methods |
US5689042A (en) * | 1995-03-29 | 1997-11-18 | Wisconsin Alumni Research Foundation | Transgenic plants with altered senescence characteristics |
NZ312976A (en) * | 1995-07-26 | 1999-06-29 | Pioneer Hi Bred Int | An expression control sequence for general and effective expression of genes in plants |
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EP1104469B1 (en) * | 1998-08-20 | 2005-11-09 | Pioneer Hi-Bred International, Inc. | Seed-preferred promoters |
US7531723B2 (en) | 1999-04-16 | 2009-05-12 | Pioneer Hi-Bred International, Inc. | Modulation of cytokinin activity in plants |
NZ514955A (en) * | 1999-04-16 | 2004-01-30 | Pioneer Hi Bred Int | Regulated expression of cytokinin modulating genes in plant seeds |
US6407315B1 (en) * | 1999-11-02 | 2002-06-18 | Pioneer Hi-Bred International, Inc. | Seed-preferred promoter from barley |
AU2002254415A1 (en) * | 2001-03-29 | 2002-10-15 | Pioneer Hi-Bred International, Inc. | Tissue-preferred promoter from maize |
-
2004
- 2004-04-02 CN CNA2008100089946A patent/CN101220358A/zh active Pending
- 2004-04-02 CA CA2521497A patent/CA2521497C/en not_active Expired - Fee Related
- 2004-04-02 NZ NZ543070A patent/NZ543070A/en not_active IP Right Cessation
- 2004-04-02 CN CNA2008100089927A patent/CN101220357A/zh active Pending
- 2004-04-02 BR BRPI0409178-7A patent/BRPI0409178A/pt not_active Application Discontinuation
- 2004-04-02 CN CNA2004800155350A patent/CN1798843A/zh active Pending
- 2004-04-02 WO PCT/US2004/010064 patent/WO2004090143A2/en active Application Filing
- 2004-04-02 EP EP04749636A patent/EP1613754A2/en not_active Withdrawn
- 2004-04-02 AU AU2004227360A patent/AU2004227360B2/en not_active Ceased
- 2004-04-06 AR ARP040101154A patent/AR045420A1/es active IP Right Grant
-
2005
- 2005-10-04 ZA ZA200508006A patent/ZA200508006B/en unknown
Also Published As
Publication number | Publication date |
---|---|
BRPI0409178A (pt) | 2006-05-02 |
CN101220358A (zh) | 2008-07-16 |
NZ543070A (en) | 2008-10-31 |
AU2004227360B2 (en) | 2009-05-28 |
CA2521497C (en) | 2012-11-27 |
CN101220357A (zh) | 2008-07-16 |
WO2004090143A2 (en) | 2004-10-21 |
AU2004227360A1 (en) | 2004-10-21 |
EP1613754A2 (en) | 2006-01-11 |
ZA200508006B (en) | 2007-01-31 |
CN1798843A (zh) | 2006-07-05 |
CA2521497A1 (en) | 2004-10-21 |
WO2004090143A3 (en) | 2005-05-12 |
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